- Hermle mantel clocks are sure to impress. Indeed, Hermle clocks have been impressing consumers for nearly 100 years. Franz Hermle founded the Hermle Clock Company in 1922. Now in its third generation, Hermle employs over 500 people in 4 locations in Germany and an additional manufacturing facility in the U.S.. Hermle clocks are sold in more than 100 countries. 1 2 3 4 5 6 [NEXT>>]